Printer for registering telephone calls



FIG. 1 is a top view of a printer for registering telephone calls showing my new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a rear view thereof; and,

FIG. 5 is a front view thereof.

The broken lines are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a printer for registering telephone calls, as shown and described. 